| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $76.68 | 6.177% | $81.4165 | $81.42 | $81.40 | $81.40 |
| Purchase #2 | $105.90 | 13.297% | $119.9815 | $119.98 | $120.00 | $120.00 |
| Purchase #3 | $175.35 | 9.469% | $191.9539 | $191.95 | $191.95 | $192.00 |
| Purchase #4 | $140.57 | 7.637% | $151.3053 | $151.31 | $151.30 | $151.30 |
| Purchase #5 | $54.92 | 13.382% | $62.2694 | $62.27 | $62.25 | $62.30 |
| Purchase #6 | $224.94 | 7.710% | $242.2829 | $242.28 | $242.30 | $242.30 |
| Purchase #7 | $62.66 | 10.345% | $69.1422 | $69.14 | $69.15 | $69.10 |
| 7 purchase totals = | $841.02 | $918.3517 | $918.35 | $918.35 | $918.40 | |